Volcano profile
Volcano profile for San Martin in Mexico, including its current status, catalog data, nearby earthquakes and live map layers.
Live map
Official VAAC areas. Observations and forecasts have separate valid times.
NOAA-20 / VIIRS · detections within 20 km of catalogue volcanoes. A heat source does not confirm an eruption.
NOAA-20 / OMPS · total SO₂ column in Dobson units (DU), assuming a plume altitude of 3 km.
Total SO₂ columns show neither an individual volcano’s daily emission rate nor directly the concentration at ground level.
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Mexico
Volcanic field
No current report does not mean extinct or safe. Source coverage varies between volcanoes.
Source: Smithsonian Global Volcanism Program
This display is not an official warning. Follow information from the responsible authorities when making local decisions.
Profile
Latest catalogue records. Historical records are incomplete; missing values are unknown. VEI describes eruption explosivity.
| Start | End | VEI | Report status |
|---|---|---|---|
| 31 Dec 1932 | Not available | — | Uncertain eruption |
| 2 Jul 1838 | Not available | — | Uncertain eruption |
| 1797 | 2 Jul 1805 | ?2 | Uncertain eruption |
| May 1794 | 1796 | ?2 | Confirmed eruption |
| 2 Mar 1793 | Dec 1793 | 4 | Confirmed eruption |
| 15 Jan 1664 | Not available | 3 | Confirmed eruption |
| 1534Uncertain dating | Not available | — | Uncertain eruption |
| 890Uncertain dating | Not available | — | Confirmed eruption |
Source: Smithsonian GVP · Dataset date: 2026-09-21
Last 7 days · 100 km · up to 10 events. Proximity does not establish a volcanic cause.
Nearby earthquakes ↗QuakeMap24
Map view with the current report status and volcano elevation.
Radius · 100 km
Mexico · MTT · MMMTSource: OurAirports · Dataset date: 2026-09-21
This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates
San Andrés TuxtlaMexico · 12.6 km
Santiago TuxtlaMexico · 15.1 km
CatemacoMexico · 18.0 km
Active volcanoes
Other volcanoes with a current eruption report.
QuakeMap24
Core data comes from the Smithsonian Global Volcanism Program and USGS. Map layers and live aircraft are loaded from the sources identified on the page.
This display is not an official warning. Follow information from the responsible authorities when making local decisions.
Report status: No current eruption report
Satellite layers · Last successful retrieval: Sep 21, 2026, 2:23 PM UTC
Satellite layers · Last successful retrieval: Sep 21, 2026, 2:08 PM UTC
Satellite layers · Last successful retrieval: Sep 21, 2026, 1:53 PM UTC
Satellite layers · Last successful retrieval: Sep 21, 2026, 1:53 PM UTC
Live aircraft · 50 km · Open Data Commons ODbL 1.0
